Potassium deficiency reinforces the endodermal but not the exodermal suberized barrier in maize seminal roots
Tingting Liu, Klaus Dittert, İsmail Çakmak…·Tino Kreszies
This study shows that potassium deficiency in maize increases endodermal suberin and reduces passage cells, reinforcing the endodermal barrier but not the exodermal one, limiting K leakage from the stele.